Prophet-5 Voice Expansion Card

Prophet-5 Voice Expansion Card



This is a five-voice voice expansion card for the Prophet-5 synthesizer. Installing this into a Prophet-5 expands its total polyphony to ten voices. Paired with OS 2.0, this also gives the Prophet-5 bi-timbral stack and split capability. Installation instructions are here.

Before ordering, update your Prophet-5 to OS version 2.0 or later. Install the OS update, then restart your Prophet-5 and confirm which card it requires by holding down the FACTORY button and pressing PRESET. The Prophet-5 display will show either 1 or 2. This is the card type you need to purchase. Select it from the dropdown menu above.

Additional Information

Weight 2.5 lbs
Dimensions 18 × 8 × 4 in
Card Type

1, 2